| Autor: | E. M. Pazhetnov, Andrei I. Boronin, S. V. Koshcheev |
|---|---|
| Rok vydání: | 2003 |
| Předmět: |
Ethylene
Chemistry Stereochemistry chemistry.chemical_element General Chemistry Catalysis Computer Science Applications Crystal Condensed Matter::Materials Science chemistry.chemical_compound Monatomic ion Carbon film X-ray photoelectron spectroscopy Chemical engineering Modeling and Simulation Physics::Atomic and Molecular Clusters Graphite Physics::Chemical Physics Platinum Carbon |
| Zdroj: | Kinetics and Catalysis. 44:414-419 |
| ISSN: | 0023-1584 |
| DOI: | 10.1023/a:1024455204643 |
| Popis: | The interaction of ethylene with a Pt(111) single-crystal surface was studied using X-ray photoelectron spectroscopy. It was found that both two-dimensional flat graphite islands and curved fullerene-like carbon structures or nanotubes can be formed depending on the reaction temperature of ethylene and the presence of dissolved carbon in the bulk of the crystal. It was assumed that the size and curvature of the islands depend on the size of terraces on the single-crystal surface. |
| Databáze: | OpenAIRE |
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